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Praziquantel: uses, side effects & brands
Praziquantel treats tapeworm and fluke infections. It belongs to the Antiparasitic / anthelmintic group. These treat worm infestations and parasitic infections.
Drug type — dosing is set by your doctor
| Measure | Range |
|---|---|
| Drug class | Antiparasitic / anthelmintic |
| Type | Prescription |
| Dose | Individual — ask your doctor or pharmacist |
What it is used for
- Tapeworm infections
- Schistosomiasis (blood flukes)
- Liver and lung fluke infections
- Pork tapeworm cysts in the brain (specialist use)
Common brand names
- India: Distocide, Cisticid
- Worldwide: Biltricide
Common side effects
- Dizziness or drowsiness
- Stomach pain or nausea
- Headache
- Tiredness
Before taking it — precautions
- Avoid driving on the day of treatment and the day after
- Tell your doctor about eye cysts, liver disease or seizures
- Rifampicin and some seizure medicines reduce its effect; tell your doctor
When to see a doctor urgently
- Seizures or severe headache during treatment of brain cysts (urgent)
- Swelling of face or throat (urgent)
- Blood in stool or severe stomach pain
Not a prescription — no dose shown. The right dose of praziquantel depends on age, weight, kidney/liver function and the condition, so MedDroid does not show a dose here. Always get your dose from a doctor or pharmacist and the leaflet inside the pack. General educational information only.
Frequently asked questions
Why can't I drive after taking praziquantel?
It often causes dizziness and drowsiness, so driving and machines should be avoided for about a day.
Is it given with steroids sometimes?
For brain cysts, steroids are often added to reduce swelling as the parasites die.
Should I chew the tablets?
Swallow them with water; they taste bitter and chewing can cause gagging.
Explore more
Sources & further reading
- World Health Organization (WHO)
- MedlinePlus — U.S. National Library of Medicine
- Ministry of Health & Family Welfare, India
- Indian Council of Medical Research (ICMR)
Reviewed by Dr. Sanjay Anbu, MBBS. MedDroid is an AI medical assistant and can make mistakes. It provides general health information, not a diagnosis or medical advice — always consult a qualified clinician. In an emergency, contact your local emergency number immediately.